Panasonic KV-S1057C - Page 75

75
KV-S1027C/ KV-SL1056/SL1055/SL1036/SL1035
Solid line More than 15W Dotted line Less than 15W
24V 12V
7V
Less than 3.3V
Control signal (3.3V)
3.3V DC/DC
3.0A
12V Reg.
150mA
12V
SOC (IC4), EEPROM (IC5),
Reset (IC6), DAC (IC7),
SPI Flash (IC8)
Fuse
4A
OVP
Motor Driver
1.8V
SOC
VTT, Vref
ON/OFF
Circuit
F2
Q17
30V, 150mA
24V 12V 3.3V 1.8V 1.0V
3.3V
0.9V
(voltage
dividing)
*SLEEP
(from ARM)
24V
VDD33
(3.3V(
3.3VSLP
AFE
Q28
ConveyorMotor
Double Feed (G)
Double Feed (R)
Front CIS
Panel
POWER_CNT1
Double Feed(R)
12V_DFR
Back CIS
Start Sensor
Paper Sensor
Motor Driver
Key
CONTROL Board
(Power
Button)
CIS LED Constant current circuit (TR)
DSC7003S0L×6
+6V +24.5V
7V DC/DC
3.0A
Serial IC
5V Reg
200mA
3A, 20V
3A, 40V
15V, 350mA, 350mW
Fuse
0.5A
USB3.0
Controller (KV- S1027C)
+7.0V
Double Feed Driver
1.02V DC/DC
3.0A
686mA
81mA
2A
0.83A
100mA
+5V_SLP
3A, 7V
1.8V DC/DC
3.0A
LCD (KV- S1027C)
3A, 7V
Motor Driver
Platen Motor
7SEG LED
(KV- SL10**)
*SLEEP
(*SLEEP)
Door Sensor
Auto/Manual Sensor
Fuse
2A
F4
Fuse
2A
F5
3.3V_Fuse
3.3V_Fuse
Fuse
2A
F3
Fuse
2A
F1
F8
Q36
(*SLEEP)
+3.3V_CIS_F
+3.3V_CIS_B
+7.0V
206mA
3.3V Reg
350mA
3.3V Reg
350mA
12V, 500mA, 1300mW
IC14
IC13
IC15
IC17
IC9
IC12
IC11
IC10
Poly
Switch
CF1
24V_SLP
Fan control circuit
Fan Motor
Fan Error
FanError
OFF ON
Fuse
2A
F7
*SLEEP
*SLEEP
IC18
IC19
OFF Conditions
Under Sleep mode Power OFF
Shutdown
IC4
IC26
IC18, 19
IC2, IC3
POWER BOARD